ES2031479T3 - DRIVE COILS AND TAPE. - Google Patents

DRIVE COILS AND TAPE.

Info

Publication number
ES2031479T3
ES2031479T3 ES198787112190T ES87112190T ES2031479T3 ES 2031479 T3 ES2031479 T3 ES 2031479T3 ES 198787112190 T ES198787112190 T ES 198787112190T ES 87112190 T ES87112190 T ES 87112190T ES 2031479 T3 ES2031479 T3 ES 2031479T3
Authority
ES
Spain
Prior art keywords
tape
braking device
drive coils
magnetic
drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES198787112190T
Other languages
Spanish (es)
Inventor
Hartmut Dipl.-Ing. Schandl
Fritz Dipl.-Ing. Weisser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Application granted granted Critical
Publication of ES2031479T3 publication Critical patent/ES2031479T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/22—Stopping means

Landscapes

  • Braking Arrangements (AREA)
  • Organic Insulating Materials (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Adhesive Tapes (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Basic Packing Technique (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

The drive is for a magnetic-tape cassette, which has two adjacent winding elements, which guide the magnetic tape and into which a hub driven by a motor engages in each case. A threading motor drives the braking device, which acts on the hubs. The driving of the braking device takes place directly from the threading motor via a toothed rack, without any intermediate clutch. <IMAGE>
ES198787112190T 1986-08-28 1987-08-22 DRIVE COILS AND TAPE. Expired - Lifetime ES2031479T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863629324 DE3629324A1 (en) 1986-08-28 1986-08-28 WINDING AND TAPE DRIVE

Publications (1)

Publication Number Publication Date
ES2031479T3 true ES2031479T3 (en) 1992-12-16

Family

ID=6308413

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787112190T Expired - Lifetime ES2031479T3 (en) 1986-08-28 1987-08-22 DRIVE COILS AND TAPE.

Country Status (9)

Country Link
EP (1) EP0257597B1 (en)
JP (1) JPH087898B2 (en)
KR (1) KR920010839B1 (en)
AT (1) ATE74460T1 (en)
DE (2) DE3629324A1 (en)
ES (1) ES2031479T3 (en)
GR (1) GR3004368T3 (en)
HK (1) HK39996A (en)
HU (1) HU199034B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910003261U (en) * 1989-07-31 1991-02-27 주식회사 금성사 VCR brake drive
DE4008996A1 (en) * 1990-03-21 1991-09-26 Thomson Brandt Gmbh BRAKE DEVICE
AT394635B (en) * 1990-06-21 1992-05-25 Philips Nv MAGNETIC TAPE DEVICE
TR24814A (en) * 1990-12-26 1992-05-01 Thomson Brandt Gmbh BRAKE ASSEMBLY FOR A MAGNETIC TAPE SUERUECUESUE
KR930009227B1 (en) * 1991-01-31 1993-09-24 삼성전자 주식회사 Brake Drives for Tape Recorders
CN1039751C (en) * 1992-06-17 1998-09-09 株式会社金星社 Brake device for magnetic recording and reproducing apparatus
CN117303090B (en) * 2023-10-19 2025-10-14 国网安徽省电力有限公司霍邱县供电公司 A brake device for electric pay-off rack

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341961B2 (en) * 1973-07-13 1978-11-08
US4499783A (en) * 1981-01-07 1985-02-19 Pioneer Electronic Corporation Tape recording machine
KR900003133B1 (en) * 1983-02-28 1990-05-08 니뽕 빅터 가부시끼 가이샤 Tape loading apparatus
JPS6060029U (en) * 1983-10-03 1985-04-26 三洋電機株式会社 High speed winding control device
JPS61187156A (en) * 1985-02-14 1986-08-20 Sony Corp Tape recorder

Also Published As

Publication number Publication date
KR920010839B1 (en) 1992-12-19
EP0257597A2 (en) 1988-03-02
JPH087898B2 (en) 1996-01-29
DE3629324A1 (en) 1988-03-10
HUT45645A (en) 1988-07-28
ATE74460T1 (en) 1992-04-15
GR3004368T3 (en) 1993-03-31
EP0257597A3 (en) 1989-09-06
JPS6364655A (en) 1988-03-23
HU199034B (en) 1989-12-28
EP0257597B1 (en) 1992-04-01
KR880003305A (en) 1988-05-16
DE3777914D1 (en) 1992-05-07
HK39996A (en) 1996-03-15

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